Overview
PINGXUAN Px-40200A-II standard verification High and low temperature Thermostatic bath is a High Accuracy temperature control equipment, mainly used for Measurement department verification of first and second standard mercury-filledthermometer, BECKMAN thermometer, industrial platinum thermistor, standard copper-constantan Thermocouple, can also be used as High Accuracy heat and cold source for production and scientific research.
Features
1. Using dedicated software to develop self-made temperature control technology, equipped with High Accuracy PT100 and all imported electronic components, accurate temperature control.
2. The software system supports temperature correction with resolution up to 0.001 ° C to ensure accurate display temperature.
3. With over-temperature protection and alarm function, the alarm temperature can be set, and the load can be automatically cut off when the temperature is exceeded, which is safe and reliable.
4. Intelligent Software Temperature Stability, PID can automatically adjust the best parameters, and also support manual adjustment for special users.
5. The software digital locking function can prevent unrelated personnel from misusing and ensure that the experimental data is correct.
6. Accurate temperature control allows for rapid and stable temperature in the working tank.
7. Using an effective fully enclosed Compressor for cooling, the cooling speed is fast, and it is equipped with multiple protections for overheating and overcurrent.
Principle
The device uses dedicated software control technology, combined with High Accuracy PT100 temperature sensor and imported electronic components, to accurately measure and adjust the temperature in the working tank. The intelligent PID control system can automatically or manually adjust the parameters according to the medium to drive the heating and fully enclosed Compressor refrigeration system to achieve rapid temperature rise and fall and high Stability temperature control to meet the High Accuracy requirements of temperature sources for verification and experiments.
Applications
Measurement verification, production, scientific research
Steps
1. Turn on the power supply and set the required temperature and parameters through the control system.
2. Start the device, and the intelligent PID system starts to work, enabling the temperature in the working tank to quickly reach and stabilize at the set value.
3. Carry out verification or experimental operation of thermometer, thermal resistance or Thermocouple.
4. After use, press the "Power" button to turn off all functions of the instrument.
Notice
• Before use, make sure that the equipment is well grounded and check whether the Power supply voltage meets the requirements.
• Do not let unrelated personnel operate the device, and use the software lock function to prevent the setting value from being changed by mistake.
• Pay attention to the Temperature range marked on the device (-40~ 200 ℃), do not use beyond the range.
• When the over-temperature alarm is triggered, please check and troubleshoot in time to ensure safety.
• Regular maintenance checks the refrigeration system and electrical connections to ensure the normal operation of the equipment.
• The medium in the working tank should be selected according to the Temperature range and kept clean.
